condition	mean	min	max
4 h after light	232.2	232.2	232.2
8 h after light	218.2	201.7	234.7
12 h after light	244.75	204.6	284.9
4 h after dark	263.05	219.3	306.8
8 h after dark	297.15	266.9	327.4
12 h after dark	228.05	197.4	258.7